A Level Photosynthesis

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Across
  1. 3. water is split here (9,5)
  2. 4. source of energy for photosynthesis
  3. 6. transport of these provides energy for the synthesis of ATP
  4. 8. use of light energy to synthesize ATP
  5. 10. source of reducing power in the Calvin cycle
  6. 11. bundles of cellulose chains
  7. 12. branched molecule in starch
  8. 14. ATP is used to provide the energy to ___________ RuBP to allow the Calvin cycle to continue
  9. 16. a stack of thylakoids
  10. 17. covalent bonds between glucose molecules in cellulose
  11. 19. product of the light-dependent reaction (8,4)
  12. 20. number of carbon atoms in RuBP
Down
  1. 1. product of the light-dependent reaction
  2. 2. phospholipid bilayer on which the light dependent reaction occurs
  3. 5. form of glucose that makes up cellulose
  4. 7. combines with glucose to make sucrose
  5. 9. bonds between adjacent cellulose chains
  6. 13. location of the light-dependent reaction
  7. 15. helical molecule in starch
  8. 16. intermediate in the Calvin cycle that is converted into hexose
  9. 17. formed when the unstable 6-C intermediate breaks down
  10. 18. molecule that provides the source of hydrogen for photosynthesis